Zobrazeno 1 - 10
of 163
pro vyhledávání: '"J.P Freidberg"'
Autor:
L. Guazzotto, J.P. Freidberg
Publikováno v:
Nuclear Fusion. 62:126066
Two major modifications to the existing steady state fusion neutron science facility (FNSF) concept (Kessel et al 2018 Fusion Eng. Des. 135 236–70) are investigated with the aim of determining whether or not its predicted performance can be improve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28e8f30490eb2030b276bc317ab4168a
https://doi.org/10.1088/1741-4326/ac9e09
https://doi.org/10.1088/1741-4326/ac9e09
Autor:
S.J. Frank, C.J. Perks, A.O. Nelson, T. Qian, S. Jin, A. Cavallaro, A. Rutkowski, A. Reiman, J.P. Freidberg, P. Rodriguez-Fernandez, D. Whyte
Publikováno v:
Nuclear Fusion. 62:126036
A new ARC-class, highly-radiative, pulsed, L-mode, burning plasma scenario is developed and evaluated as a candidate for future tokamak reactors. Pulsed inductive operation alleviates the stringent current drive requirements of steady-state reactors,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70979cdff419307f969b76b7345e65e1
https://doi.org/10.1088/1741-4326/ac95ac
https://doi.org/10.1088/1741-4326/ac95ac
Autor:
R. Thern, W. Guryn, R. Jayakumar, R. Schleuter, John D. Jackson, O. Fackler, Y. Severgin, S. Migluolio, W.E. Sondheim, J. Chiba, M. Libkind, G. Riabov, A.R. Harvey, A. Franz, Wuzheng Meng, S. H. Aronson, R. Ruggiero, C. Velissaris, R. Prigl, J. H. Thomas, T. K. Shea, N. Saito, S.A. Kahn, A. Drees, J.P. Freidberg, A. Shajii, F. Messer, V. Vasiliev, J. Bowers, V.V. Kashikhin, G. T. Danby, Ryo Yamamoto, P. J. Kroon, T. Ichihara, I. D. Ojha, V. Shangin, Kazuhiro Tanaka, M. D. Marx
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 499:480-488
The PHENIX magnet system is composed of three spectrometer magnets with warm iron yokes and water-cooled copper coils. The Central Magnet (CM) is energized by two pairs of concentric coils and provides a field around the interaction vertex that is pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da424463c5a2afe31cfa21c57b6d3201
https://doi.org/10.1016/s0168-9002(02)01951-4
https://doi.org/10.1016/s0168-9002(02)01951-4
Akademický článek
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Publikováno v:
Cryogenics. 38:479-490
This paper presents a detailed analysis of the Quench Long Length (QUELL) experiment. A number of different quench scenarios are compared with numerical simulations using the QUENCHER model. It is shown that in all cases the maximum helium pressure r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7b4d9a6ec29e626c91b9d32f2a11e95
https://doi.org/10.1016/s0011-2275(98)00013-7
https://doi.org/10.1016/s0011-2275(98)00013-7
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:473-476
The toroidal field (TF) and the central solenoid (CS) coils of ITER experience a variety of transient heating loads. During normal operation, the conductor in the TF coil experiences nuclear heating, whose magnitude is a function of the plasma operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcbdd14e44fe8d72d2e9f4457213806c
https://doi.org/10.1109/77.402569
https://doi.org/10.1109/77.402569
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:477-482
A set of universal scaling relations is presented describing the propagation of quench in CICC (cable-in-conduit superconducting magnet) magnets. Four distinct types of behavior are possible depending upon the length of the coil and the magnitude of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b771f928cae62ff8be25b0d66c6254d
https://doi.org/10.1109/77.402570
https://doi.org/10.1109/77.402570
Autor:
J. Kesner, J.P. Freidberg
Publikováno v:
Nuclear Fusion. 35:115-121
The equilibrium and stability of MARFEs are considered. It is demonstrated that important aspects of the two dimensional problem can be illustrated by a one dimensional treatment. A stability analysis indicates that MARFE formation requires low tempe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fe4b6b0a8e3ead5efe8cc4dcdf32dca
https://doi.org/10.1088/0029-5515/35/2/i01
https://doi.org/10.1088/0029-5515/35/2/i01
Publikováno v:
Fusion Technology. 19:1168-1176
In this paper the authors present optimized and ignited tokamak designs obtained by minimizing the auxiliary power P/sub a/ relative to the ohmic power. The analysis is based on a 0-D transport model with self consistent density and temperature profi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deafba05d8f0dceafe24270c75f9b77e
https://doi.org/10.13182/fst91-a29501
https://doi.org/10.13182/fst91-a29501
Publikováno v:
IEEE Transactions on Magnetics. 27:2120-2123
The dynamic stability of an edge cooled superconducting tape is a nonlinear, 3-D magnetothermal problem. In this analysis, a 2-D linearized version is solved using variational principles. To model the physical behavior of the conductor accurately, tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::803f142a1a0b75055586bc4ece560d11
https://doi.org/10.1109/20.133630
https://doi.org/10.1109/20.133630